diff --git a/image/docker_image.go b/image/docker_image.go
index e637ae3..b6dcc8c 100644
--- a/image/docker_image.go
+++ b/image/docker_image.go
@@ -185,7 +185,7 @@ func (image *dockerImageAnalyzer) Analyze() (*AnalysisResult, error) {
 				break
 			}
 		}
-		if  histIdx < len(config.History) && !config.History[histIdx].EmptyLayer {
+		if histIdx < len(config.History) && !config.History[histIdx].EmptyLayer {
 			historyObj = config.History[histIdx]
 			histIdx++
 		}
@@ -201,7 +201,6 @@ func (image *dockerImageAnalyzer) Analyze() (*AnalysisResult, error) {
 		tarPathIdx++
 	}
 
-
 	efficiency, inefficiencies := filetree.Efficiency(image.trees)
 
 	var sizeBytes, userSizeBytes uint64